Traditional explanation: the agreement in your heart and instinctive thinking make you worry! Maybe you can get rid of your troubles, relax physically and mentally, work smoothly and have a richer life! There may be a marriage!
Besides, I'm too tired and need to cultivate!
Modern explanation: during this time, you may be confused, stressed, lonely, worried, worried and fantasized. You are not very confident, but you have a strong desire, are uneasy about the status quo and worry too much!
Practical significance: In fact, dreams are formed in this way: the cells of the brain remember many experienced things, such as listening and speaking, etc., especially when some brain cells are still active, releasing random combinations of memories and randomly matching people and scenes when they are sad, upset, sleepy and insomnia!